Manual
9
3. Slide mounting bracket tight against lower edge of
Draft Hood skirt. Position #10 sheet metal screw
above skirt's stiffening rib.
4. Secure bracket in position by tightening #10 sheet
metal screw against outer surface of Draft Hood
skirt.
5. Verify power cord, mounting bracket and Blocked
Vent Switch are secure and located as shown in
Figure 8.
WARNING
Failure to properly install and use this Blocked
Vent Switch may result in property damage,
personal injury or loss of life.
E. Install Vent Damper. See Figure 9.
1. Open Vent Damper Carton and remove Installation
Instructions. Read Installation Instructions
thoroughly before proceeding.
NOTICE
Please refer to the specications, installation
instructions and troubleshooting guide packed
in the vent damper carton for complete detailed
installation instructions.
2. Vent damper should be same size as draft hood
outlet. See Figure 1. Unpack vent damper carefully
- DO NOT FORCE CLOSED! Forcing vent
damper may damage gear train and void warranty.
Vent damper assembly includes pre-wired
connection harness with polarized plug for use on all
24V standing pilot or EI control systems.
3. Mount vent damper assembly on draft hood without
modication to either. Refer to instructions packed
with vent damper for specic instructions. Vent
damper position indicator to be visible to users.
Figure 8: Blocked Vent Switch Installation
Figure 9: Vent Damper Installation